baber/WOPTO huggingface dataset:
Patent JP-2020005447-A (JP)
Title: Lock plate, lock device with the plate, and electric actuator with the lock device
Inventor: HIRANO SHINSUKE
IPC: H02K7/116
Filed: 2018-06-29
Abstract: To improve intensity of a lock plate without increasing a size of the lock plate.SOLUTION: A lock plate 60 is a lock plate for regulating the rotation of a gear 30 structuring a transmission gear mechanism 28 that transmits a rotational motion from a first motor 10 to a motion conversion mechanism part 4, and comprises: a base part 601; a projection part 602 projected from the base part 601, and can be inserted into a hole part 30a provided on an axial direction end surface 30b of the gear 30; and a pair of contact parts 603 which are provided on both sides of a width direction of the projection part 602, and have end surfaces 603a contactable to the axial direction end surface 30b of each gear 30. A pair of notch parts 604 recessed on the base part 601 side from the end surface 603a of each contact part 603 are provided between the projection part 602 and each contact part 603. Each notch part 604 is connected to the base part 601 side of the projection part 602, and has an expansion part 606 in which a width direction dimension W3 is expanded as directing to the base part 601 side.SELECTED DRAWING: Figure 9
Patent JP-2020008250-A (JP)
Title: Ventilation system
Inventor: MATSUKI YOSHITAKA
IPC: F24F7/007
Filed: 2018-07-11
Abstract: To reduce the number of sensors in a ventilation system.SOLUTION: A ventilation system (S) comprises: a setting unit (63) that sets a first ventilation device (20-o) that is a target to which sensors (40, 40a) are attached, and a second ventilation device (20-s) that is a target to share the detection signal of the sensors (40, 40a), among a plurality of ventilation devices (20); and a transmitting/receiving unit (64) that receives the detection signal of the sensors (40, 40a) and transmits the detection signal to each controller (50) of the first ventilation device (20-o) and the second ventilation device (20-s) set in the setting unit (63). Each controller (50) controls a corresponding ventilation device (20) based on the detection signal transmitted from the transmitting/receiving unit (64).SELECTED DRAWING: Figure 4
Patent JP-2020010266-A (JP)
Title: Antenna device
Inventor: BAN YASUMITSU
IPC: H01Q9/40
Filed: 2018-07-11
Abstract: To provide an antenna device capable of obtaining predetermined antenna characteristics in a protruding state with a member attached and preventing the device from being damaged when the member is detached.SOLUTION: An antenna device 100 includes a GND face 101 and a radiation element 102 and is attached to a cover 150 which can be attached to and detached from a manhole hole 301. The antenna device 100 is configured so that, when the cover 150 is attached to the manhole hole 301, the radiation element 102 is hanged from the cover 150 protruding a predetermined amount from the cover 150, and when the cover 150 is detached from the manhole hole 301, the radiation element 102 retreats to a retreat area 310 of the cover 150 due to the deformation of the radiation element 102.SELECTED DRAWING: Figure 3
Patent JP-2020012253-A (JP)
Title: Seismic isolation structure
Inventor: SUGIMOTO KOICHI
IPC: F16F15/02
Filed: 2018-07-13
Abstract: To provide a seismic isolation structure having higher seismic isolation performance, and capable of suppressing a building response caused by a wind load.SOLUTION: A seismic isolation structure comprises: a core part 1; a building main part 2 adjoining the core part; a double-layer seismic isolation structure having a foundation seismic isolation layer 3 formed below the core part and the building main part; and an intermediate seismic isolation layer 4 formed at an intermediate part of the building main part. The core part of an upper layer rather than the intermediate seismic isolation layer, and an upper frame 2a of an upper layer rather than the intermediate seismic isolation layer of the building main part are integrally formed, the core part of a lower layer rather than the intermediate seismic isolation layer, and a podium frame 2b of a lower layer rather than the intermediate seismic isolation layer of the building main part are independently formed, and hysteresis dampers are arranged at the foundation seismic isolation layer and the intermediate seismic isolation layer.SELECTED DRAWING: Figure 1
Patent JP-2019020413-A (JP)
Title: Estimation device, accumulation of electricity device, estimation method, and computer program
Inventor: UKUMORI MINAMI
IPC: G01R31/36
Filed: 2018-07-13
Abstract: To provide an estimation device which can estimate internal state of an accumulation of electricity element having a monopole that quantity of accumulation of electricity-electric potential properties change by repetition of charging and discharging, an accumulation of electricity device therewith, an estimation method and computer program.SOLUTION: An estimation device 6 comprises: an acquisition part 62 acquiring one part of information about a third characteristic that is quantity of accumulation of electricity-electric potential charging characteristic and a fourth characteristic which is quantity of accumulation of electricity-electric potential discharging characteristic the feature value of the accumulation of electricity element 3; a memory part 63 memorizing plural quantity of accumulation of electricity characteristics which are at least either of a first characteristic, a second characteristic, a third characteristic that is quantity of accumulation of electricity-electric potential charging characteristic and a fourth characteristic which is quantity of accumulation of electricity-electric potential discharging characteristic or V-dQ/dV depending on the change of a feature value or memorizing them as functions of the feature value; and a first estimation part 62 estimating internal state of an accumulation of electricity element 3 on the basis of the information and quantity of accumulation of electricity characteristic.SELECTED DRAWING: Figure 6
Patent JP-2020011251-A (JP)
Title: Laser processing device
Inventor: NAKANO FUMIHIRO
IPC: F02M61/18
Filed: 2018-07-17
Abstract: To provide a laser processing device which achieves improvement of the operation rate.SOLUTION: A protector 40 of a laser processing device 11 is formed into a cylindrical shape. A protector jig 30 has a protection part hole, is formed into a rod-like shape, and can support the protector 40. A protector attachment part 45 enables the protector 40 to be inserted into the protection part hole and can attach the protector 40 to the protector jig 30. A workpiece jig 20 has a jig hole, is formed into a cylindrical shape, and can support a workpiece 99. A workpiece attachment part 25 can attach the workpiece 99 to the workpiece jig 20. A workpiece assembly part 55 can attach the protector jig 30 to the workpiece jig 20 to which the workpiece 99 is attached. A workpiece transport part 60 can transport the workpiece jig 20 to which the protector jig 30 is attached. A laser radiation part 70 can radiate laser from the outer side of the transported workpiece 99 to a bottom part.SELECTED DRAWING: Figure 3
Patent JP-2020013086-A (JP)
Title: Interchangeable lens and method of transmitting data
Inventor: KAWAI AKIHIKO
IPC: G02B7/08
Filed: 2018-07-20
Abstract: To notify a camera body of a drive state of a movable part of an interchangeable lens.SOLUTION: An interchangeable lens that is detachably attachable to a camera body includes: a moving member that is movable within the interchangeable lens; a first communication unit that performs first communication with the camera body; and a second communication unit that performs second communication in which data is periodically transmitted to the camera body. The data transmitted in the second communication includes first information indicating a position of the moving member, and second information that can be used for calculation of a movement amount of the moving member.SELECTED DRAWING: Figure 2
Patent JP-2018160707-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: NAKAGAWA HIROSHI
IPC: H01L21/56
Filed: 2018-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method of the same, which achieve improvement in reliability of electrode continuity in a compact and thin type semiconductor device in consideration of mass productivity.SOLUTION: In a semiconductor device which has an island part 2a for mounting a semiconductor element S and one and more electrode parts 2b, and in which the semiconductor element S and the electrode part 2b are resin encapsulated after being electrically connected with rear faces of the island part 2a and the electrode part 2b being exposed on the same plane with a bottom face of a resin layer 4, each of the island part 2a and the electrode parts 2b is formed by electrocasting at least in a two-layer structure with a metal layer film 11 for mounting on the rear face side and a lead layer 12 integrally laminated on a top face of the metal layer film so that it is unnecessary to form plating for mounting on the exposed surface of the electrode parts separately in a post-process thereby to achieve electrode continuity at the time of mounting and improvement in reliability.SELECTED DRAWING: Figure 1
Patent JP-2020015184-A (JP)
Title: Laminate and manufacturing method of same
Inventor: MANABE TAKAAKI
IPC: B32B5/16
Filed: 2018-07-23
Abstract: To provide a laminate having little unevenness on a surface and having a dense film.SOLUTION: The laminate 100 of the present invention includes a substrate 101, a first layer 102 made of a ceramic material, and a second layer 103 made of a non-crystalline or microcrystalline material. The first layer is formed on one main surface 101a of the substrate and has a concave 102A as a non-flat portion on the opposite side to the substrate 101. The second layer is formed on the first layer 102 so that at least the concave 102A is filled.SELECTED DRAWING: Figure 1
Patent JP-2019036950-A (JP)
Title: Device for protecting optical sensor and operation supporting system having the same
Inventor: THIERRY CHENG
IPC: G03B17/56
Filed: 2018-07-26
Abstract: To achieve protection of an optical sensor of a driver supporting system for a motor vehicle.SOLUTION: An optical element 9 is arranged on the front side of an optical component 14 which an optical sensor 13 for capturing an image includes to protect the optical sensor from water, mud, flying stone or the like. The optical element is structured to rotate around a rotational axis A1 by an actuator and to clean itself by a centrifugal force effect. A heating element 7 heats the optical element to remove fogging or frosting on a surface of the optical element. Power feeding is performed for the heating element by an induction system 8.SELECTED DRAWING: Figure 1
Patent JP-2020018780-A (JP)
Title: Pinball game machine
Inventor: UCHIGASHIMA MASANORI
IPC: A63F7/02
Filed: 2018-08-03
Abstract: To provide a game machine that increases interest of a game at the end timing of a privilege game state.SOLUTION: A pinball game machine includes a start port, holding memory means, success/failure determination means, special symbol displaying means, performance displaying means, winning game executing means, privilege game executing means, and read-ahead determination means. The performance display means of the pinball game machine can execute a final related performance in response to a variation display of a special symbol which is the last of a predetermined period in the privilege game state, and the final related performance sets a performance content on the basis of the result of the success/failure determination of the variation, the number of holding memory, and the determination result of the read-ahead determination means. Different performance contents are set between cases when the result of the success/failure determination of the variation is a winning and when the determination result of the read-ahead determination means is a specific content.SELECTED DRAWING: Figure 26
Patent JP-2019036724-A (JP)
Title: Photoelectric conversion material and photoelectric conversion element
Inventor: HIRAIDE MASAYA
IPC: H01L51/42
Filed: 2018-08-08
Abstract: To provide a photoelectric conversion material having high light absorption characteristics in a near infrared light region and expressing high photoelectric conversion efficiency.SOLUTION: A photoelectric conversion material includes a compound represented by the following general formula (1). In the formula, X is selected from the group consisting of a hydrogen atom, a deuterium atom, a halogen atom, an alkyl group, and a cyano group, and Y is a monovalent substituent represented by the following formula (2).SELECTED DRAWING: None
Patent JP-2020025542-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-09
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can perform special display as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2020026937-A (JP)
Title: Blower and attachment frame body
Inventor: NOTANI SHUNSUKE
IPC: F24F7/08
Filed: 2018-08-14
Abstract: To enable a preferable construction method to be selected according to specifications of an attachment destination with smaller labor and lower costs.SOLUTION: A blower 100 is configured so that a casing 122 of a device body 120 is detachably attached to an attachment frame body 110. The attachment frame body includes: a pair of first connection members 112, 114 which are provided facing each other; and second connection members 116, 118 which are provided facing each other and connect both end sides of the pair of first connection members. Each of the first connection members has connection parts 112c2, 114c2 connected with the second connection members at both end parts. The connection parts are configured to change positions of the second connection members relative to the first connection members in a height direction.SELECTED DRAWING: Figure 2
Patent JP-2020027519-A (JP)
Title: Electronic apparatus, advertisement display method, and advertisement display program
Inventor: SHIRAKAWA TAKAHISA
IPC: G06F13/00
Filed: 2018-08-15
Abstract: To reduce a user's sense of discomfort due to advertisement display while maintaining a certain advertisement effect.SOLUTION: An information processing device 10 has the function to cause advertisement contents to be selectively displayed periodically in a common display frame 17a. An advertisement display sequence determination unit 25 of the information processing device 10 determines the display sequence of advertisement contents to be displayed in the display frame 17a on the basis of parameter information in which a parameter value for determining a display sequence for a combination of target status and display count for each advertisement content, a number of times each advertisement content is displayed in the display frame 17a, and attribute information including at least one of attribute information of the information processing device 10 and attribute information of the user. A display switching unit 26 causes advertisement contents to be displayed in the display frame 17a in accordance with the display sequence determined by the advertisement display sequence determination unit 25.SELECTED DRAWING: Figure 3
Patent JP-2020028523-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-08-23
Abstract: To provide a game machine that enhances an interest in a game.SOLUTION: A game machine equipped with display means capable of displaying a plurality of kinds of images can execute: a first performance in which a first image is superimposed on a first decorative pattern, and displayed, a second image with the same content as the first image is superimposed on a second decorative pattern, and displayed, and a third image with the same content as the first image is superimposed on a third decorative pattern, and displayed; and a second performance in which, after the first performance, a fourth image with a different content from the first image is superimposed on the first image, and displayed, a fifth image with the same content as the fourth image is superimposed on the second image, and displayed, and a sixth image with the same content as the fourth image is superimposed on the third image, and displayed.SELECTED DRAWING: Figure 72
Patent JP-2020036430-A (JP)
Title: Electrically driven dump truck
Inventor: FUKUDA YOSHIFUMI
IPC: B60L15/20
Filed: 2018-08-29
Abstract: To provide an electrically driven dump truck capable of improving safety of vehicle operation by suppressing hunting from occurring.SOLUTION: An electrically driven dump truck comprises a drive torque command value calculation part 103 which outputs a drive torque command value, and a drive torque correction value calculation part 105 which calculates a drive torque correction value for increasing or decreasing the drive torque command value, and is configured to: set, based upon a combination of a loading state determined from vehicle weight information and vessel position information, the weight and gravity center height of the electrically driven dump truck 100; determine whether drive torque of a travel device 106 becomes equal to or less than zero when the drive torque correction value calculated by the drive torque correction value calculation part based upon the set weight and gravity center height is applied to the drive torque command value; and calculate and apply, when it is determined that the drive torque is equal to or less than zero, to the drive torque command value a drive torque correction value for output for making the drive torque larger than zero.SELECTED DRAWING: Figure 2
Patent JP-2020034737-A (JP)
Title: Magnifying observation device
Inventor: HAGA NAOKI
IPC: G02B21/06
Filed: 2018-08-30
Abstract: To make it easier to recognize a mounting table and an object under observation by reducing background influence when image capturing means facing the mounting table and the object under observation is provided apart from image capturing means for acquiring magnified observation images.SOLUTION: A magnifying observation device provided herein comprises a side view image capturing unit facing a mounting table or an object under observation and having an optical axis different from an optical axis of a magnified observation image capturing unit. Influence of a background portion located further than the object under observation in a side view image is reduced. Both a magnified observation image and the side view image with reduced background influence are displayed.SELECTED DRAWING: Figure 22B
Patent JP-2020041494-A (JP)
Title: Exhaust gas recirculation system
Inventor: MASUMA TETSURO
IPC: F02B37/00
Filed: 2018-09-11
Abstract: To improve flexibility of vehicle design by alleviating constriction on component layout, and furthermore to achieve reduction of noise caused by exhaust pulsation, improvement of exhaust gas performance, and improvement of fuel economy.SOLUTION: An exhaust gas recirculation system according to the present invention comprises an exhaust gas recirculation path connecting an exhaust path and an intake path of an engine to each other, and a centrifugal pump interposed in the exhaust gas recirculation path. As a result, exhaust gas from the engine can be recirculated to the intake path via the centrifugal pump interposed in the exhaust gas recirculation path, and a low-frequency component is alleviated by passing through the centrifugal pump at exhaust pulsation, and noise resulting from the exhaust pulsation can be reduced. Also, the return pressure adjustment of the exhaust gas with respect to the intake path becomes possible by the centrifugal pump, an EGR region can be expanded, and the improvement of exhaust gas performance and the improvement of fuel economy can be thereby materialized.SELECTED DRAWING: Figure 1
Patent JP-2020045124-A (JP)
Title: Valve for aerosol container
Inventor: SUZUKI MASAYUKI
IPC: B05B9/04
Filed: 2018-09-18
Abstract: To reduce a depressing operation feeling of a valve stem of a valve for an aerosol container.SOLUTION: In a valve for an aerosol container, an orifice 13 provided at a valve stem 12 energized upward at an upper end part of a cylindrical housing is sealed by a stem gasket, and by the stem 12 being depressed, the orifice 13 is released and the content is sprayed. On the entire circumferential direction of an outer peripheral part of the valve stem 12 where the stem gasket is joined, an annular concave groove part 12m is formed, and the orifice 13 is formed at the annular concave groove part 12m. In the circumferential direction below the orifice 13, an annular-shaped annular ridge part 12t is formed, and the stroke length from the depression of the valve stem 12 until the content is discharged is made to be equal to or greater than 0.5 mm, and the inner diameter of the orifice 13 formed from a circular hole is made to be equal to or greater than 0.7 mm. The horizontal cross-sectional shape of the orifice 13 may be a laterally long rectangular shape.SELECTED DRAWING: Figure 3
Patent JP-2019074207-A (JP)
Title: Driving device for vehicle
Inventor: SUYAMA DAIKI
IPC: F16H48/08
Filed: 2018-09-19
Abstract: To provide a driving device for a vehicle capable of easily securing a degree of freedom in designing a gear ratio of a second planetary gear mechanism disposed at a side of a differential gear in an axial direction, in a case where a reduction gear includes two planetary gear mechanisms of a first planetary gear mechanism and the second planetary gear mechanism.SOLUTION: A reduction gear 3 has a first planetary gear mechanism 31 and a second planetary gear mechanism 32, and the first planetary gear mechanism 31 is disposed at a side of a rotary electric machine 2 with respect to the second planetary gear mechanism 32 along an axial direction L. The second planetary gear mechanism 32 is disposed at a side of the rotary electric machine 2 in the axial direction L with respect to a gear mechanism 5 so that it is not overlapped to an engagement portion M of the gear mechanism 5 of a differential gear 4 in a view of a radial direction R. A first rotary element E1 as any one of rotary elements of the first planetary gear mechanism 31 and a second rotary element E2 connected to the first rotary element E1 as any one of rotary elements of the second planetary gear mechanism 32 are composed of separate members.SELECTED DRAWING: Figure 3